38866450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{379}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 83119680

約数和(自身を除く): 44253230

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 293, 350, 379, 586, 758, 1465, 1895, 2051, 2653, 2930, 3790, 4102, 5306, 7325, 9475, 10255, 13265, 14650, 18950, 20510, 26530, 51275, 66325, 102550, 111047, 132650, 222094, 555235, 777329, 1110470, 1554658, 2776175, 3886645, 5552350, 7773290, 19433225, 38866450]

約数ペア:

[(1, 38866450), (2, 19433225), (5, 7773290), (7, 5552350), (10, 3886645), (14, 2776175), (25, 1554658), (35, 1110470), (50, 777329), (70, 555235), (175, 222094), (293, 132650), (350, 111047), (379, 102550), (586, 66325), (758, 51275), (1465, 26530), (1895, 20510), (2051, 18950), (2653, 14650), (2930, 13265), (3790, 10255), (4102, 9475), (5306, 7325)]